Flight OddsAmerican Airlines · Phoenix, AZ to San Luis Obispo, CA · 63 flights observed, 2025-11-03 to 2026-02-10 · 509 mi
AA4204 covers more than one route in the data window — the stats below are for PHX → SBP, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4204 on time?
Across 63 flights on PHX → SBP from 2025-11-03 to 2026-02-10, AA4204 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +4 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 56 | 93% |
| 16-30 min | 3 | 5% |
| 31-60 min | 1 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 22 | 95% | -8 min |
| 2025-12 | 2 | 50% | +20 min |
| 2026-01 | 26 | 92% | -15 min |
| 2026-02 | 10 | 100% | -18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 8 | 100% |
| Wed | 9 | 78% |
| Thu | 8 | 88% |
| Fri | 8 | 100% |
| Sat | 9 | 100% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…